For both PCs (OSX) I tried to tidy up. With AppCleaner in programs all Python (except 3.7) was removed. Whats initially coming with Apple OSX will stay and being updated. (Currently: Python 2.7.16 (v2.7.16:413a49145e, Mar 2 2019, 15:28:37) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Then from python org the most recent python was installed. Currently Version 3.7.4. Now in the terminal window A: entering: python -> Python 2.7.16 (v2.7.16:413a49145e, Mar 2 2019, 15:28:37) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin B: entering python3 -> Python 3.7.4 (v3.7.4:e09359112e, Jul 8 2019, 14:54:52) [Clang 6.0 (clang-600.0.57)] on darwin Now, install one of the 4 solutions. Possibly the most easiest is (not working before): ' workflow 1) pip only' (see thread entry 31. Aug here) python3 -m pip install py4web py4web-start apps (apps will be created for you)' It works. On a new macmini (10.14.6) 2018 and on a mid 2010 Macbook (OSX 10.13.6). (re 'very old pydal version' on the notebook, the web2py.app was copied to the notebook prog folder). Writing these details should be no advertisement for the company. Most realistic the next notebook won't come from them. So the infrastructure seems to be fine. On both PCs py4web and web2py is working, ---- Am Montag, 2. September 2019 04:21:18 UTC+2 schrieb Massimo Di Pierro: > > I think this error > > AttributeError: type object 'DAL' has no attribute 'Field' > > means you have some very very old version of pydal. Is that possible? > > On Sunday, 1 September 2019 02:14:38 UTC-7, Klaus Zinser wrote: >> >> Thats was working on the Desktop: >> >> workflow 4) from source and install >> >> git clone https://github.com/web2py/py4web.git >> >> cd py4web >> make install >> cd .. >> mkdir work >> cd work >> py4web-start apps >> >> For me thats fine and I don't want the risk to destroy. I need to make >> sure to keep the code actual. Nothing happenened on this: ./py4web-start >> app.py >> >> Nevertheless, that was on the desktop. I tried on the notebook: >> >> workflow 1) pip only >> python3 -m pip install py4web >> py4web-start apps >> (apps will be created for you) >> >> zvkmcbk:~ klauszinser$ py4web-start app.py >> Traceback (most recent call last): >> File >> "/Library/Frameworks/Python.framework/Versions/3.6/bin/py4web-start", line >> 11, in <module> >> ... >> File >> "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/py4web/__init__.py", >> >> line 1, in <module> >> from . core import ( >> File >> "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/py4web/core.py", >> >> line 209, in <module> >> setattr(pydal.DAL.Field, _, threadsafevariable.ThreadSafeVariable()) >> AttributeError: type object 'DAL' has no attribute 'Field' >> zvkmcbk:~ klauszinser$ >> >> Right now I am fine as the desktop is working. I will play around with >> the notebook and try 1) pip ony setup. >> >> For me its now a low priority. >> >> Thank you, Klaus >> >> ----- >> >> Am Sonntag, 1. September 2019 04:50:09 UTC+2 schrieb Massimo Di Pierro: >>> >>> This is my bad. We just renamed >>> >>> ./py4web-start to ./py4web-start app.py >>> >>> the reason is that windows did not understand the former. Does this >>> solver the problems? >>> >>> On Saturday, 31 August 2019 14:45:14 UTC-7, Klaus Zinser wrote: >>>> >>>> Thanks Val, thanks Massimo, >>>> as there was the chance to tidy up I took the approach from Massimo. >>>> >>>> First I tried >>>> py4web-start apps -> working >>>> ./py4web-start apps -> not working >>>> Then I tried to tidy up. Most realistic I >>>> #1 deleted the venv (virtual environment), >>>> #2 removed the folder >>>> #3 uninstalled >>>> The I rebooted OSX. >>>> >>>> When choosing 1) pip only I got these messages: >>>> >>>> You are using pip version 19.0.3, however version 19.2.3 is available. >>>> >>>> You should consider upgrading via the 'pip install --upgrade pip' >>>> command. >>>> >>>> KlMcM:~ klausv.zinser$ pip install --upgrade pip >>>> >>>> DEPRECATION: Python 2.7 will reach the end of its life on January 1st, >>>> 2020. Please upgrade your Python as Python 2.7 won't be maintained after >>>> that date. A future version of pip will drop support for Python 2.7. More >>>> details about Python 2 support in pip, can be found at >>>> https://pip.pypa.io/en/latest/development/release-process/#python-2-support >>>> >>>> Requirement already up-to-date: pip in >>>> /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages >>>> >>>> (19.2.3) >>>> >>>> KlMcM:~ klausv.zinser$ py4web-start apps >>>> >>>> -bash: py4web-start: command not found >>>> Neither ./py4web-start apps or py4web-start apps was working. >>>> >>>> When reviewing what I had done before to install and what I >>>> uninstalled: python3 -m pip uninstall py4web >>>> I went for workflow 4) from source and install (as I had done this >>>> before). >>>> That was working, >>>> >>>> I don't want to take too much of your time. So this is fine for me. As >>>> I am working on web2py with JSON and D3 I should try to have something >>>> similar working. >>>> >>>> But if you want me to test some issues let me know (pip only would be >>>> the cleanest solution; again its fine what I have). >>>> >>>> Klaus >>>> >>>> ---- >>>> >>>> Am Samstag, 31. August 2019 21:10:29 UTC+2 schrieb Massimo Di Pierro: >>>>> >>>>> I believe you have two (or three) versions installed. One installed >>>>> from pip and one local (downloaded from github). >>>>> >>>>> when you start it with >>>>> >>>>> py4web-start apps >>>>> >>>>> (without the ./ you are using the pip installed one) >>>>> when you start it with >>>>> >>>>> ./py4web-start apps >>>>> >>>>> you are using the git one. >>>>> If you use source bin/activate it means you have a venv and maybe you >>>>> have another version installed in the venv. >>>>> >>>>> One of those versions may be old and missing the py4web/__init__.py >>>>> file. >>>>> >>>>> I recommend you cleanup house: >>>>> 1) remove the venv >>>>> 2) remove the py4web folder >>>>> 3) python3 -m pip uninstall py4web (from outside the py4web folder) >>>>> >>>>> Then choose what preferred workflow: pip, venv+pip, or source. Do not >>>>> mix them up. If you want to try different workflows, use different >>>>> folders. >>>>> pip gets confused when you have the code checkout in the same folder >>>>> where >>>>> you run pip. >>>>> >>>>> workflow 1) pip only >>>>> >>>>> python3 -m pip install py4web >>>>> py4web-start apps >>>>> (apps will be created for you) >>>>> >>>>> workflow 2) venv+pip >>>>> >>>>> mkdir work >>>>> cd work >>>>> python3 -m venv venv >>>>> source venv/bin/activate >>>>> python -m pip install py4web >>>>> py4web-start apps >>>>> (apps will be created for you) >>>>> >>>>> workflow 3) from source >>>>> >>>>> git clone https://github.com/web2py/py4web.git >>>>> >>>>> cd py4web >>>>> make test >>>>> python3 ./py4web-start apps >>>>> (this will not create apps but will find the downloaded ones) >>>>> >>>>> workflow 4) from source and install >>>>> >>>>> git clone https://github.com/web2py/py4web.git >>>>> >>>>> cd py4web >>>>> make install >>>>> cd .. >>>>> mkdir work >>>>> cd work >>>>> py4web-start apps >>>>> >>>>> >>>>> >>>>> On Saturday, 31 August 2019 02:36:35 UTC-7, Klaus Zinser wrote: >>>>>> >>>>>> Using: >>>>>> python3 -m pip install py4web --upgrade worked. >>>>>> >>>>>> But i was unsucessful with these two commands: >>>>>> source bin/activate >>>>>> ./py4web-start apps / >>>>>> >>>>>> Then I used: >>>>>> >>>>>> git clone https://github.com/web2py/py4web.git >>>>>> cd py4web >>>>>> python3 -m pip install -r requirements.txt >>>>>> python3 setup.py install >>>>>> >>>>>> >>>>>> and finelly: >>>>>> >>>>>> py4web-start apps >>>>>> >>>>>> >>>>>> It came up but I was unsucessful when entering the requested one-time >>>>>> dashboard password. >>>>>> >>>>>> >>>>>> KlMcM:py4web klausxx$ py4web-start apps >>>>>> >>>>>> >>>>>> ██████╗ ██╗ ██╗██╗ ██╗██╗ ██╗███████╗██████╗ >>>>>> >>>>>> ██╔══██╗╚██╗ ██╔╝██║ ██║██║ ██║██╔════╝██╔══██ >>>>>> >>>>>> ██████╔╝ ╚████╔╝ ███████║██║ █╗ ██║█████╗ ██████╔╝ >>>>>> >>>>>> ██╔═══╝ ╚██╔╝ ╚════██║██║███╗██║██╔══╝ ██╔══██╗ >>>>>> >>>>>> ██║ ██║ ██║╚███╔███╔╝███████╗██████╔╝ >>>>>> >>>>>> ╚═╝ ╚═╝ ╚═╝ ╚══╝╚══╝ ╚══════╝╚═════╝ >>>>>> >>>>>> It is still experimental... >>>>>> >>>>>> assets-folder: >>>>>> /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/py4web/assets >>>>>> >>>>>> Choose a one-time dashboad password: ONETIMEPW >>>>>> >>>>>> Dashboard is at: http://127.0.0.1:8000/_dashboard >>>>>> >>>>>> Traceback (most recent call last): >>>>>> >>>>>> File >>>>>> "/Library/Frameworks/Python.framework/Versions/3.7/bin/py4web-start", >>>>>> line 11, in <module> >>>>>> >>>>>> load_entry_point('py4web==0.1.20190826.1', 'console_scripts', >>>>>> 'py4web-start')() >>>>>> >>>>>> File >>>>>> "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/py4web/core.py", >>>>>> line 816, in main >>>>>> >>>>>> Reloader.import_apps() >>>>>> >>>>>> File >>>>>> "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/py4web/core.py", >>>>>> line 661, in import_apps >>>>>> >>>>>> 'apps', path).load_module() >>>>>> >>>>>> File "<frozen importlib._bootstrap_external>", line 407, in >>>>>> _check_name_wrapper >>>>>> >>>>>> File "<frozen importlib._bootstrap_external>", line 907, in load_module >>>>>> >>>>>> File "<frozen importlib._bootstrap_external>", line 732, in load_module >>>>>> >>>>>> File "<frozen importlib._bootstrap>", line 265, in _load_module_shim >>>>>> >>>>>> File "<frozen importlib._bootstrap>", line 696, in _load >>>>>> >>>>>> File "<frozen importlib._bootstrap>", line 677, in _load_unlocked >>>>>> >>>>>> File "<frozen importlib._bootstrap_external>", line 724, in exec_module >>>>>> >>>>>> File "<frozen importlib._bootstrap_external>", line 859, in get_code >>>>>> >>>>>> File "<frozen importlib._bootstrap_external>", line 916, in get_data >>>>>> >>>>>> FileNotFoundError: [Errno 2] No such file or directory: >>>>>> '/Users/klausxx/py4web/apps/__init__.py' >>>>>> >>>>>> KlMcM:py4web klausxx$ >>>>>> >>>>>> >>>>>> Klaus >>>>>> >>>>>> >>>>>> >>>>>> ----- >>>>>> >>>>>> >>>>>> Am Montag, 26. August 2019 19:05:24 UTC+2 schrieb En Ware: >>>>>>> >>>>>>> hmm , I just tried from pip and works find >>>>>>> >>>>>>> python3 -m pip install py4web --upgrade >>>>>>> >>>>>>> source bin/activate >>>>>>> >>>>>>> ./py4web-start apps / >>>>>>> >>>>>>> >>>>>>> ██████╗ ██╗ ██╗██╗ ██╗██╗ ██╗███████╗██████╗ >>>>>>> ██╔══██╗╚██╗ ██╔╝██║ ██║██║ ██║██╔════╝██╔══██╗ >>>>>>> ██████╔╝ ╚████╔╝ ███████║██║ █╗ ██║█████╗ ██████╔╝ >>>>>>> ██╔═══╝ ╚██╔╝ ╚════██║██║███╗██║██╔══╝ ██╔══██╗ >>>>>>> ██║ ██║ ██║╚███╔███╔╝███████╗██████╔╝ >>>>>>> ╚═╝ ╚═╝ ╚═╝ ╚══╝╚══╝ ╚══════╝╚═════╝ >>>>>>> It is still experimental... >>>>>>> >>>>>>> assets-folder: >>>>>>> /Users/.env/python/py4web/lib/python3.6/site-packages/py4web/assets >>>>>>> Choose a one-time dashboad password: >>>>>>> Dashboard is at: http://127.0.0.1:8000/_dashboard >>>>>>> [X] loaded _dashboard >>>>>>> [X] loaded myapp >>>>>>> [X] loaded _default >>>>>>> [X] loaded _scaffold >>>>>>> Bottle v0.12.17 server starting up (using TornadoServer())... >>>>>>> Listening on http://127.0.0.1:8000/ >>>>>>> Hit Ctrl-C to quit. >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Wednesday, August 21, 2019 at 10:51:31 AM UTC-5, Annet wrote: >>>>>>>> >>>>>>>> >>>>>>>> python3 setup.py install >>>>>>>>> >>>>>>>> >>>>>>>> I installed py4web from source: >>>>>>>> >>>>>>>> git clone https://github.com/web2py/py4web.gitcd py4web >>>>>>>> python3 -m pip install -r requirements.txt >>>>>>>> python3 setup.py install >>>>>>>> >>>>>>>> >>>>>>>> Running the last statement gives the following errors: >>>>>>>> >>>>>>>> byte-compiling >>>>>>>> build/bdist.macosx-10.9-x86_64/egg/py4web/utils/auth_plugins/saml2_plugin.py >>>>>>>> >>>>>>>> to saml2_plugin.cpython-37.pyc >>>>>>>> File >>>>>>>> "build/bdist.macosx-10.9-x86_64/egg/py4web/utils/auth_plugins/saml2_plugin.py", >>>>>>>> >>>>>>>> line 105 >>>>>>>> session.saml_outstanding_queries = {req_id: request.url} >>>>>>>> ^ >>>>>>>> SyntaxError: invalid syntax >>>>>>>> >>>>>>>> and >>>>>>>> >>>>>>>> Extracting py4web-0.1.20190818.2-py3.7.egg to >>>>>>>> /usr/local/lib/python3.7/site-packages >>>>>>>> File >>>>>>>> "/usr/local/lib/python3.7/site-packages/py4web-0.1.20190818.2-py3.7.egg/py4web/utils/auth_plugins/saml2_plugin.py", >>>>>>>> >>>>>>>> line 105 >>>>>>>> session.saml_outstanding_queries = {req_id: request.url} >>>>>>>> ^ >>>>>>>> SyntaxError: invalid syntax >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> I starting py4web >>>>>>>> >>>>>>>> py4web-start apps >>>>>>>> >>>>>>>> >>>>>>>> fails with the following error: >>>>>>>> >>>>>>>> FileNotFoundError: [Errno 2] No such file or directory: >>>>>>>> '/Users/me/py4web/apps/__init__.py' >>>>>>>> >>>>>>>> >>>>>>>> How do I resolve these issues? >>>>>>>> >>>>>>>> >>>>>>>> Kind regards, >>>>>>>> >>>>>>>> Annet >>>>>>>> >>>>>>> -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. 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